Isebenza njani iValve yeSango leSlide: Isikhokelo esipheleleyo seFektri

Yintoni iValve yeSango leSlide

A ivalvu yesango lesilayidi(ebizwa ngokuba yi-ivalvu yesango lemelaokanye umgcaivalvu yesango) ilawula ukuhamba kwamanzi kusetyenziswa ipleyiti etyibilikayo okanye “iblade” ehamba ngokuthe nkqo kumbhobho. Iimpawu eziphambili:

- Umsebenzi:I-blade yehla iyeukuhamba kwebhloko(ukuvala izihlalo) okanye ukuphakamisa ukuze kuvumelekeindlela egcweleyo.

- Uyilo:Ilungele ukutyibilika, iipowders, kunye ne-viscous media apho iivalvu zemveli zingaphumeleli khona.

- Ukutywina:Ifezekisa ukuvala okuqinileyo ngokusika izinto eziqinileyo ngomphetho weblade yayo.

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Iintlobo zeeValve zeSango leSlide

1. Iivalvu zeSango leMeseji eziQhelekileyo

- Iiblade zesinyithi zokwenza ulwelo olurhabaxa (ukwemba imigodi, amanzi amdaka).

- Izihlalo eziqinileyo (EPDM/NBR) zokutywina ngokuqinileyo.

2. Iivalvu zeSango leMeni yePolyurethane (iValve yeSango leMeni yePU)

- Izinto zeBlade:Iblade egqunywe ngepolyurethane yokumelana nokukrweleka okugqithisileyo.

- Ityala Lokusetyenziswa:Ilungele ukutyibilika okune-corrosive kakhulu kunye neentsalela zemigodi.

- Inzuzo:Ubomi obude kathathu xa kuthelekiswa neebhleyidi zesinyithi kwimidiya erhabaxa.

3. Iivalvu zeSango le-Cross-Conduit

- Isango lirhoxa ngokupheleleyo ukuze kungeneke kwiingulube.

- Akukho mda wokuhamba kwamanzi kwindawo evulekileyo.

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Indlela Iivalvu Zesango Leslayidi Ezisebenza Ngayo: Inyathelo Ngenyathelo

1. Imeko evulekileyo:

– Isango linyuka ngokuthe nkqo lingene kwibhonethi.

– Yenza indlela yokuhamba kwamanzi engathintelwanga (ububanzi bombhobho obuyi-100%).

2. Imeko eValiweyo:

– Incakuba iyatyibilika, icinezeleka ezihlalweni.

– Isika izinto eziqinileyo ukuze zivale zingavuzi.

3. Iinketho zoKwenza:

–Ngesandla: Ivili lesandla okanye i-lever.

–Okuzenzakalelayo: Ii-actuators zomoya/zombane.

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Iingenelo eziphambili zeevalvu zeSango leSlide

1. Uthintelo Lokungaphumi Kwamanzi: Uyilo olupheleleyo lunciphisa ukwehla koxinzelelo.

2. Ukumelana nokurhawuzelelwa: Isebenza kakuhle xa inezinto ezimdaka, izinto eziqinileyo, kunye nezinto ezirhawuzelisayo (ingakumbiIivalvu zesango lemela le-PU).

3. Ukutywina okubhekisa kwicala elinye: Kusebenza kakuhle ekujikelezeni kwecala ngalinye.

4. Ulondolozo oluphantsi: Uyilo olulula olungenazo iindlela ezintsonkothileyo.

5. Incinci kwaye ilula: Ilula ngama-50% kuneyendabukoiivalvu zesango.

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Izicelo zeShishini

- Ukwemba: Ulawulo lweengceba, udoti wesinyithi (ukusetyenziswa okuphambiliIivalvu zeSango leMenzi yePolyurethane).

- Amanzi amdaka: Ukuphathwa kodaka, ukususwa kothuli.

- Izityalo zoMbane: Iinkqubo zokuthutha uthuthu olubhabhayo.

- Ukucubungula iikhemikhali: Ulwelo oluthambileyo, ukudluliselwa kwepolymer.

- Intlama kunye nePhepha: Ulawulo lwe-slurry olunefayibha ephezulu.

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Ukukhetha uMenzi/uMboneleli othembekileyo eTshayina

iTshayinaIlawula imveliso yeevalvu zoshishino. Iikhrayitheriya eziphambili zokukhetha:

1. Ubuchule bezinto eziphathekayo:

– QinisekisaIvalvu yesango lemela ye-PUababoneleli basebenzisa i-polyurethane eqinisekisiweyo yi-ISO.

– Qinisekisa amanqanaba esinyithi (i-SS316, intsimbi yekhabhoni).

2. Iziqinisekiso:I-ISO 9001, i-API 600, i-ATEX.

3. Ukwenziwa ngokwezifiso:Cela uyilo olulungiselelwe wena (izinto ze-liner, ubungakanani bezibuko).

4. Uvavanyo:Funa iingxelo zovavanyo lwe-hydrostatic/abrasion.

5. Uthutho:Qinisekisa ukuthunyelwa kwehlabathi kunye nokuguquguquka kwe-MOQ.

> Ingcebiso yobungcali:PhezuluAbavelisi baseTshayinaukubonelela ngeemodeli zeCAD, iziqinisekiso ze-DNV-GL, kunye nenkxaso yobugcisa imini nobusuku.

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Kutheni Ukhetha Iivalvu Zesango Le-Polyurethane (PU) Zemela

- Ukumelana nokukrala: Ixesha lokuguguleka eliphindwe kalishumi xa kuthelekiswa nentsimbi xa kusetyenziswa uludaka.

- Ukungakhuseleki kokubola: Iyamelana ne-acidic/alkaline media.

- Ukusebenza kakuhle kweendleko: Ukuncitshiswa kwexesha lokungasebenzi kunye neendleko zokutshintsha.

- Ukusebenza kokutywina: Igcina ukuthembeka kwezinto ezincinci.

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Isiphelo

Ukuqondaindlela esebenza ngayo ivalvu yesango lesilayidi—ingakumbi iintlobo ezikhethekileyo ezifanaIivalvu zeSango leMenzi yePolyurethane— iqinisekisa ukusebenza kakuhle kwiindawo zoshishino ezinzima. Kwizicelo ze-abrasive slurry,Iivalvu zesango lemela le-PUzibonelela ngokuqina okungenakuthelekiswa nanto. Liqabane nenkampani eqinisekisiweyoiTshayinaabavelisi/ababonelelikwizisombululo ezingabizi kakhulu nezisemgangathweni ophezulu ezenzelwe iimfuno zemigodi, amanzi amdaka kunye nokulungiswa kweekhemikhali.